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 Tools and Libs > Commons Lang3 > Arrays > Remove All Elements

Remove All Elements 

Apache Commons Lang 3.0 is a java library with lot of utilities and reusable components. This requires the library commons-lang3-3.0.1.jar to be in classpath. The following example shows using ArrayUtils.removeAll() API. It removes all elements at the specified indices.

File Name  :  
com/bethecoder/tutorials/commons_lang/tests/arrays/RemoveAllTest.java 
Author  :  Sudhakar KV
Email  :  kvenkatasudhakar@gmail.com
   
package com.bethecoder.tutorials.commons_lang.tests.arrays;

import org.apache.commons.lang3.ArrayUtils;

public class RemoveAllTest {

  /**
   @param args
   */
  public static void main(String[] args) {

    int [] ints = 1234};
    int [] ints2 = new int[4];
    int [] ints3 = 68};
    
    ints = ArrayUtils.removeAll(ints, 024);
    System.out.println(ArrayUtils.toString(ints));
    
    ints2 = ArrayUtils.removeAll(ints2, 012);
    System.out.println(ArrayUtils.toString(ints2));
    
    int [] ints4 = ArrayUtils.removeAll(ints3, 02);
    System.out.println(ArrayUtils.toString(ints4));
  }

}
   

It gives the following output,
{2,4}
{0}
{8}


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